Red Team Skill Tree - Refined Skill (2026.04 Reforged Edition)

A practical reference knowledge base for red-vs-blue exercises. It covers the full stack of attack and defense scenarios: anti-attribution, reconnaissance, penetration testing, code audit, post-exploitation lateral movement, phishing, RAT/C2 and AV/EDR evasion, cloud-native offense and defense, supply-chain attacks, AI-assisted attacks, and more. Refined from the complete "Red Team Skill Tree.xmind" mind map, supplemented with the latest 2025-2026 APT attack and defense techniques.